Calamos Investments Announces Calamos Strategic Total Return Fund (NASDAQ: CSQ) to Raise Monthly Distribution Payable in February 2021PRNewsWire • 01/22/21
Calamos Investments Closed-End Funds' (NASDAQ: CHI, CHY, CSQ, CGO, CHW, and CCD) Mandatory Redeemable Preferred Shares Announce Change in Rating Agency to Kroll Bond Rating Agency from Fitch RatingsPRNewsWire • 12/17/20
Closed-End Funds: Taking A Dive Into Calamos' Offerings - Two Funds Look Like A BuySeeking Alpha • 08/13/20